Weather History for Nantucket, MA

Change the Weather History Date:

Tuesday, September 27, 2011

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 75 °F 68 °F 75 °F (1970)
Min Temperature 60 °F 54 °F 38 °F (1966)
Cooling Degree Days 1    
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 92    
Maximum Humidity 100    
Minimum Humidity 61    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 4 mph (ESE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 4 miles    
Events Fog    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 27, 2011 Rise Set
Actual Time 6:32 AM EDT 6:29 PM EDT
Civil Twilight 6:04 AM EDT 6:56 PM EDT
Nautical Twilight 5:32 AM EDT 7:28 PM EDT
Astronomical Twilight 5:00 AM EDT 8:01 PM EDT
Moon 6:43 AM EDT (9/27) 6:16 PM EDT (9/27)
Length of Visible Light 12h 51m
Length of Day
11h 56m
New Moon, 0% of the Moon is Illuminated
Sep 27
New Moon
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 64.4 °F 62.6 °F 94% 29.96 in 1.8 mi SW 6.9 mph - N/A   Overcast
12:10 AM 64.4 °F 62.6 °F 94% 29.96 in 0.8 mi WSW 5.8 mph - N/A   Mist
12:13 AM 64.4 °F 62.6 °F 94% 29.96 in 1.0 mi WSW 6.9 mph - N/A   Mist
12:21 AM 64.4 °F 62.6 °F 94% 29.96 in 0.8 mi West 4.6 mph - N/A   Mist
12:53 AM 63.0 °F 63.0 °F 100% 29.96 in 0.5 mi West 3.5 mph - N/A Fog Fog
1:37 AM 62.6 °F 62.6 °F 100% 29.96 in 1.8 mi NW 3.5 mph - N/A   Overcast
1:53 AM 62.6 °F 62.6 °F 100% 29.96 in 6.0 mi NNW 3.5 mph - N/A   Scattered Clouds
2:21 AM 62.6 °F 62.6 °F 100% 29.96 in 2.5 mi NW 3.5 mph - N/A   Mostly Cloudy
2:31 AM 62.6 °F 62.6 °F 100% 29.95 in 1.0 mi NW 3.5 mph - N/A   Mostly Cloudy
2:34 AM 62.6 °F 62.6 °F 100% 29.96 in 0.8 mi Calm Calm - N/A   Mist
2:53 AM 63.0 °F 62.1 °F 97% 29.95 in 0.2 mi Calm Calm - 0.01 in Fog Fog
3:03 AM 62.6 °F 62.6 °F 100% 29.96 in 0.2 mi Calm Calm - N/A Fog Fog
3:53 AM 60.1 °F 59.0 °F 96% 29.96 in 0.2 mi South 3.5 mph - N/A Fog Fog
4:04 AM 60.8 °F 60.8 °F 100% 29.97 in 0.5 mi Calm Calm - N/A Fog Fog
4:15 AM 60.8 °F 60.8 °F 100% 29.97 in 0.2 mi Calm Calm - N/A Fog Fog
4:32 AM 62.6 °F 60.8 °F 94% 29.97 in 0.2 mi Calm Calm - N/A Fog Fog
4:53 AM 61.0 °F 61.0 °F 100% 29.97 in 0.2 mi Calm Calm - N/A Fog Fog
5:53 AM 63.0 °F 62.1 °F 97% 29.97 in 0.2 mi SSW 3.5 mph - N/A Fog Fog
6:42 AM 60.8 °F 60.8 °F 100% 29.97 in 0.2 mi Calm Calm - N/A Fog Fog
6:53 AM 62.6 °F 60.8 °F 94% 29.97 in 0.2 mi Calm Calm - N/A Fog Fog
7:53 AM 63.0 °F 63.0 °F 100% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
8:29 AM 64.4 °F 64.4 °F 100% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
8:42 AM 64.4 °F 64.4 °F 100% 29.99 in 0.8 mi Calm Calm - N/A   Overcast
8:53 AM 64.9 °F 64.9 °F 100% 29.99 in 0.8 mi NE 3.5 mph - N/A   Overcast
9:33 AM 68.0 °F 66.2 °F 94% 29.99 in 3.0 mi NE 4.6 mph - N/A   Scattered Clouds
9:40 AM 69.8 °F 68.0 °F 94% 29.99 in 3.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
9:53 AM 69.1 °F 66.9 °F 93% 29.99 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
10:53 AM 71.1 °F 66.0 °F 84% 30.00 in 10.0 mi SE 9.2 mph - N/A   Clear
11:53 AM 72.0 °F 66.0 °F 81% 30.00 in 10.0 mi ESE 8.1 mph - N/A   Clear
12:53 PM 72.0 °F 61.0 °F 68% 30.00 in 10.0 mi SE 10.4 mph - N/A   Clear
1:53 PM 69.8 °F 60.8 °F 73% 29.99 in 10.0 mi SE 6.9 mph - N/A   Clear
2:53 PM 69.1 °F 61.0 °F 75% 30.01 in 10.0 mi South 8.1 mph - N/A   Clear
3:53 PM 69.1 °F 57.9 °F 68% 30.01 in 10.0 mi SSE 5.8 mph - N/A   Clear
4:53 PM 70.0 °F 55.9 °F 61% 30.00 in 10.0 mi ESE 6.9 mph - N/A   Clear
5:53 PM 66.0 °F 57.0 °F 73% 30.01 in 10.0 mi East 4.6 mph - N/A   Clear
6:53 PM 63.0 °F 59.0 °F 87% 30.02 in 10.0 mi East 4.6 mph - N/A   Clear
7:53 PM 62.1 °F 60.1 °F 93% 30.04 in 10.0 mi East 4.6 mph - N/A   Clear
8:53 PM 62.6 °F 60.8 °F 94% 30.04 in 10.0 mi East 5.8 mph - N/A   Clear
9:53 PM 62.1 °F 59.0 °F 90% 30.05 in 10.0 mi East 4.6 mph - N/A   Clear
10:53 PM 63.0 °F 60.1 °F 90% 30.06 in 10.0 mi ENE 5.8 mph - N/A   Clear
11:53 PM 62.1 °F 61.0 °F 96% 30.05 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy